Ann Coloproctol.  2013 Jun;29(3):123-125. 10.3393/ac.2013.29.3.123.

Primary Multiple Mesenteric Liposarcoma of the Transverse Mesocolon

• Sachidananda S
• Krishnan A
• Ramesh R
• Kuppurao S

• KMID: 1971123
• DOI: http://doi.org/10.3393/ac.2013.29.3.123

Abstract

Liposarcomas are common tumors arising in the retroperitoneum. However, a primary mesenteric liposarcoma is a rare entity and less than 50 cases have been reported so far. Further, a liposarcoma arising in the transverse mesocolon is very unusual, and cases of multiple primary tumors arising from the transverse mesocolon are extremely rare. We want to report a case of a multiple primary mesenteric liposarcoma arising from the transverse mesocolon in a 63-year-old female who was successfully treated by surgery. Because a primary mesenteric liposarcoma is a rare entity, it should be considered with the differential diagnosis of an abdominal mesenchymal tumor. It can be diagnosed preoperatively by using contrast enhanced computed tomography and magnetic resonance imaging. The treatment for such a liposarcoma is surgical resection with sufficient surgical margin; the role of adjuvant therapy has yet to be defined.

Keyword

Liposarcoma; Mesentric; Transverse magacolon; Diagnosis

MeSH Terms

Diagnosis, Differential
Female
Humans
Liposarcoma
Magnetic Resonance Imaging
Mesocolon